forum

home / developersection / forums / c# winform how to add color in listbox

Ask Question

C# winform How to Add Color in ListBox

Tech Sys 3510 13-Oct-2014
hi,

could anybody help the code for listbox color add (like add fill rectangle with name).
plz ref below image
C# winform How to Add Color in ListBox

thanks in advance
.net c# 
Updated on 05-Nov-2014
Tech Sys

Other

Follow
Can you answer this question?
Answer

4 Answers

Tech Sys

Tech Sys

05-Nov-2014
Hi John Smith

i dont know how to implimented.actually iam new
so plz help the code.how to user add color to listbox.give us any example which is nearest to my requirement or help us same what i need.

thanks

John Smith

John Smith

13-Oct-2014
Please explain your requirement....and paste your code here...
Let us see your code.
Tech Sys

Tech Sys

13-Oct-2014
thanks Kamlakar,

But this is not my require,i want add like draw fill rectangle list add in listbox

rgds

Anonymous User

Anonymous User

13-Oct-2014
try this:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Collections;
using System.IO;
 
namespace listboxcolor
{
    public partial class Form1 : Form
    {
        private System.Collections.Specialized.StringCollection folderCol;
 
        private System.Windows.Forms.ImageList ilLarge;
        private System.Windows.Forms.ImageList ilSmall;
        private System.Windows.Forms.ListView lwFilesAndFolders;
        private System.Windows.Forms.Label lblCurrentPath;
        public Form1()
        {
            InitializeComponent();
            folderCol = new System.Collections.Specialized.StringCollection();
            CreateHeadersAndFillListView();
            PaintListView();
 
        }
        private void CreateHeadersAndFillListView()
        {
            ColumnHeader colHead;
 
            colHead = new ColumnHeader();
            colHead.Text = "S/N";
            this.lwFilesAndFolders.Columns.Add(colHead);
 
            colHead = new ColumnHeader();
            colHead.Text = "Color Name";
            this.lwFilesAndFolders.Columns.Add(colHead);
 
            colHead = new ColumnHeader();
            colHead.Text = "Color View";
            this.lwFilesAndFolders.Columns.Add(colHead);
        }
 
        private void PaintListView()
        {
            ListViewItem lvi;
            ListViewItem.ListViewSubItem lvsi;
 
            try
            {
 
                string[] color = {"Gray"};
                for (int i = 0; i <= color.Length; i++)
                {
                    lvi = new ListViewItem();
                    lvi.Text = "" + i;
 
                    lvsi = new ListViewItem.ListViewSubItem();
                    lvsi.Text = color[i];
                    lvi.SubItems.Add(lvsi);
 
                    lvsi = new ListViewItem.ListViewSubItem();
                    lvi.SubItems.Add(lvsi);
 
                    this.lwFilesAndFolders.Items.Add(lvi);
 
                    lwFilesAndFolders.Items[0].UseItemStyleForSubItems = false;
                    lwFilesAndFolders.Items[0].SubItems[2].BackColor = Color.Gray;
 
                }
            }
            catch (System.Exception err)
            {
                MessageBox.Show("Error: " + err.Message);
            }
 
            this.lwFilesAndFolders.View = View.Details;
            
        }
    }
}

 

Form1.Designer.cs:

private void InitializeComponent()
        {
            //      System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
            this.lblCurrentPath = new System.Windows.Forms.Label();
            this.ilLarge = new System.Windows.Forms.ImageList();
            this.ilSmall = new System.Windows.Forms.ImageList();
            this.lwFilesAndFolders = new System.Windows.Forms.ListView();
            this.SuspendLayout();
 
            this.lblCurrentPath.Location = new System.Drawing.Point(16, 8);
            this.lblCurrentPath.Name = "lblCurrentPath";
            this.lblCurrentPath.Size = new System.Drawing.Size(528, 16);
            this.lblCurrentPath.TabIndex = 3;
            // 
            // ilLarge
            // 
            this.ilLarge.ColorDepth = System.Windows.Forms.ColorDepth.Depth8Bit;
            this.ilLarge.ImageSize = new System.Drawing.Size(32, 32);
            //      this.ilLarge.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("ilLarge.ImageStream")));
            this.ilLarge.TransparentColor = System.Drawing.Color.Transparent;
            // 
            // ilSmall
            // 
            this.ilSmall.ColorDepth = System.Windows.Forms.ColorDepth.Depth8Bit;
            this.ilSmall.ImageSize = new System.Drawing.Size(16, 16);
            //      this.ilSmall.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("ilSmall.ImageStream")));
            this.ilSmall.TransparentColor = System.Drawing.Color.Transparent;
            // 
            // lwFilesAndFolders
            // 
            this.lwFilesAndFolders.LargeImageList = this.ilLarge;
            this.lwFilesAndFolders.Location = new System.Drawing.Point(16, 32);
            this.lwFilesAndFolders.MultiSelect = false;
            this.lwFilesAndFolders.Name = "lwFilesAndFolders";
            this.lwFilesAndFolders.Size = new System.Drawing.Size(400, 216);
            this.lwFilesAndFolders.SmallImageList = this.ilSmall;
            this.lwFilesAndFolders.TabIndex = 0;
            this.lwFilesAndFolders.View = System.Windows.Forms.View.List;
            // 
            // Form1
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.ClientSize = new System.Drawing.Size(552, 293);
            this.Controls.AddRange(new System.Windows.Forms.Control[] { this.lblCurrentPath, this.lwFilesAndFolders });
            this.Name = "Form1";
            this.Text = "ListView";
            this.ResumeLayout(false);
 
        }

MindStick Training
MindStick Training

Liked By

We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy